TYPO3 Core

Steps to reproduce:

1. Insert into TSconfig of the root page the following settings:
TCEFORM.pages {
layout {
disabled = 0
altLabels {
0 = My first modified label
1 = My second modified label
}
removeItems = 2,3
}
}

2. Check the page settings and see that the layout field is modified and uses modified labels.

3. In the list module, make the 'Layout' column appear in the listing and see that modified lables are not used but default labels ('Normal', 'Layout 1') are shown instead.

As the list module displays pages according to the current position in the page tree, then if the labels are shown correctly in the page properties, they should be displayed correctly also in the listing.

Branch 4.1 behaves in the same way.
(issue imported from #M8584)